An adaptive frequency domain finite element model for surface wave testing of pavements
(2009) 35th Annual Review of Progress in Quantitative Nondestructive Evaluation 1096. p.1481-1488- Abstract
- The proposed adaptive frequency domain finite element (FE) model makes it possible to simulate wave propagation in a pavement structure over a wide frequency range using a normal size computer. The geometry and mesh size are optimized and regenerated for each frequency using a simple script in a commercial FE software package. Results from the FE model agree well with normal mode dispersion curves for a 3-layer reference pavement model. The proposed approach is fast and computationally efficient and intended to be used as a forward model for iterative surface wave inversion.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1478338
- author
- Rydén, Nils LU and Castaings, M.
- organization
- publishing date
- 2009
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- Pavement, Surface Waves, Finite Element Modeling, Dispersion
- host publication
- Review of Progress in Quantitative Nondestructive Evaluation, vols 28a and 28b
- volume
- 1096
- pages
- 1481 - 1488
- publisher
- American Institute of Physics (AIP)
- conference name
- 35th Annual Review of Progress in Quantitative Nondestructive Evaluation
- conference location
- Chicago, IL, United States
- conference dates
- 2008-07-20 - 2008-07-25
- external identifiers
-
- wos:000268740800189
- scopus:65349186077
- ISSN
- 0094-243X
- 1551-7616
- language
- English
- LU publication?
- yes
- id
- 086d17a1-08c0-4a0c-a39a-2df1549e4726 (old id 1478338)
- date added to LUP
- 2016-04-01 11:58:47
- date last changed
- 2025-01-29 03:10:25
@inproceedings{086d17a1-08c0-4a0c-a39a-2df1549e4726,
abstract = {{The proposed adaptive frequency domain finite element (FE) model makes it possible to simulate wave propagation in a pavement structure over a wide frequency range using a normal size computer. The geometry and mesh size are optimized and regenerated for each frequency using a simple script in a commercial FE software package. Results from the FE model agree well with normal mode dispersion curves for a 3-layer reference pavement model. The proposed approach is fast and computationally efficient and intended to be used as a forward model for iterative surface wave inversion.}},
author = {{Rydén, Nils and Castaings, M.}},
booktitle = {{Review of Progress in Quantitative Nondestructive Evaluation, vols 28a and 28b}},
issn = {{0094-243X}},
keywords = {{Pavement; Surface Waves; Finite Element Modeling; Dispersion}},
language = {{eng}},
pages = {{1481--1488}},
publisher = {{American Institute of Physics (AIP)}},
title = {{An adaptive frequency domain finite element model for surface wave testing of pavements}},
volume = {{1096}},
year = {{2009}},
}